您好!歡迎訪問Beijing Le Si Ruirong hung Electronics Co. Ltd.的網站!阿里巴巴官方旗艦店 中文 ENGLISH

      Le Si Ruirong hung electronics by the French Soci t Industrielle de D coupage-Emboutissage &Blindages pour I'Electronique (SIDE company) LSR new industrial stamping punching Co. Ltd. in 1995 (formerly known as Shandong Haiyang electronic components factory), registered in Beijing enterprises. Is a professional engaged in R & D and production of glass and metal, ceramic and metal sealing manufacturers. The technical field of mechanical processing, sintering, electroplating, is one of the key units of reliability growth engineering.
      Company construction area of 8500 square meters, a total of 96 employees, including professional and technical personnel 22 people (5 senior engineers). The package has been involved in the field of semiconductor discrete devices, semiconductor integrated circuit, integrated circuit, photoelectric devices, sensors, relays, microwave power devices, delay line, shouldering the national key project, satellite, missile, rocket and weapons with a task...

+More
天天干天天日,免费a级毛片高清在钱,女人裸体啪啪喷水无遮挡动态图,国产午夜福利精品一区二区三区
亚洲AV无码一区二区三区DV| 吃奶呻吟打开双腿做受在线视频| 久久久久亚洲AV无码专区首JN| 国产乱人伦偷精品视频免下载| 欧洲裸毛BBBBBXXXX| 无码AV中文一区二区三区桃花岛|